MACRO ENIVRONMENTAL SCANNING Assumptions: As we move into the future‚ the Canadian society will strive more and more to being healthy individuals. This said‚ what we now deem healthy and safe will slowly become ways of the past‚ creating higher standards for government regulations and safe practices. It’s the individuals that drive industry and continue to change it drastically‚ so in the near future a more health conscious society will emerge. The government will continue to monitor baby
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Chapter 1 MULTIPLE CHOICE QUESTIONS Topic: Atomic Orbitals 1. A) B) C) D) E) In quantum mechanics a node (nodal surface or plane) is: a place where Ψ is negative. a place where Ψ is positive. a place where Ψ = 0. a place where Ψ2 is large. a place where Ψ2 is negative. Ans: C Topic: Atomic Orbitals‚ Molecular Orbitals 2. When the 1s orbitals of two hydrogen atoms combine to form a hydrogen molecule‚ how many molecular orbitals are formed? A) 1 B) 2 C) 3 D) 4 E) 5 Ans:
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Course Number: Course Name: GE304 FUNDAMENTALS OF MATERIALS SCIENCE AND ENGINEERING Course Description: Structure and composition of materials (metals‚ polymers‚ ceramics and composites). Processing‚ properties and behavior in service environments. No. of Units for Lecture and Laboratory: 3 units lecture No. of Contact Hours per week 3 hours lecture Prerequisites General Chemistry‚ Physics 2 Course Objectives At the end of the course the student must be able to: 1. Identify the importance of
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Trends in the Periodic table March 24‚ 2013 Four trends that will be covered: Atomic size Ionization Energy Electronegativity Electron Affinity Each of these has a group trend and a period trend A group trend refers to what is happening with the atom as you travel up or down a column of the periodic table. A period trend refers to what is happening with the atom as you move left or right across a row of the periodic table Atomic Size When discussing an atom’s size‚ usually the
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”The share of organic and natural cosmetics in the $270 billion global cosmetic market is growing at a fast pace.” As people are becoming more and more conscious of the negative side effects of extended use and exposure to chemical cosmetics so too has the cosmetics industry. Cosmetics normally use aromatic hydrocarbons that are derived from petroleum which have been proven to show long term side effects on the skin. While the idea of organic cosmetics is not new a company as well known as M.A.C
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Phoenix Organics is a company that’s goal is to make a difference to the community‚ to the planet and to the health of its people. Their vision was to create something that would be good for the planet and good for the health of its people. And so in 1987 Chris Morrison‚ Roger Harris and Deborah Cairns created the first Phoenix product. The company started with a drink called "Ginger Fizz"‚ a naturally fermented product that was often determined to get out of the bottle before the top was cracked
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ChemActivity 10: Exercises 1. Draw a complete mechanism including the intermediate and most likely product for the reaction of each alkene below with H-X. H + H Cl + Cl Cl + + Br H Br H I Br + H I H + I H 2. Draw a complete mechanism of each pair of reactant including any favorable rearrangements and all important resonance structures of all intermediates. Reactant Pair 1 Cl H Br 1 + Cl No shift stable benzylic carbocation H: shift H H Br
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Contributing to the debate over same-sex marriage By Dr. Gwendolyn Puryear Keita‚ APA Executive Director For The Public Interest Among APA’s primary roles is increasing and disseminating knowledge about human behavior and applying what we know about psychology to address human concerns. A recent example of our work in these areas was our filing an amicus curie brief‚ along with the California Psychological Association‚ the American Psychiatric Association and the National Association of
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LAB 1 POSTLAB REPORT (65 pts) 1. State the objective(s) of the lab. (5 pts) • To analyze the effects of specific liquids on a variety of materials • To observe potential hazards • To investigate the effects of strong bases‚ strong acids‚ acetone and bleach on a variety of materials which include sugar‚ cotton‚ nylon‚ hair‚ polystyrene‚ egg white‚ egg yolk‚ and aluminum foil. 2. Give a summary of your observations for each of the experiments. (24 pts) Sugar + H2SO4 Black clumped substance
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Stopping Organic Spoilage Grocery owners‚ how much spoilage did you report last year? Anywhere from 15 to 35% of your sales come from produce and fresh vegetables. By my calculations somewhere around 10% or more is thrown out and reported as a loss each year. That is millions of dollars in profits lost from spoilage that can be prevented. Organic spoilage‚ and lack of rotation in stock and merchandise is totally preventable with the introduction of my new system. It is a simple combination of
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